Hardware Spec Index

Tessarix WA-1638 Plus Wi-Fi 6E PCIe Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA1638-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,726 (Wi-Fi Adapters scale)
Category rank#32,216
Street price$39
Power3 W
Performance per dollar44.26
Released2026

Specifications

BrandTessarix
ModelTessarix WA-1638 Plus
Wi-Fi standardWi-Fi 6E (IEEE 802.11ax)
Form factorPCIe x1 add-in card
Max PHY rate2,402 Mbps (6 GHz, 160 MHz, 2×2)
Bands2.4 / 5 / 6 GHz
Max channel width160 MHz
Modulation1024-QAM
MLONot supported
BluetoothBluetooth 5.3
Antennas2× external, magnetic base
OS supportWindows 11, Linux (kernel 6.x)

Related guides

Wi-Fi 6E ExplainedWi-Fi 6 vs Wi-Fi 6E vs Wi-Fi 7 ComparedWi-Fi 7 (802.11be) Explained

Similar Wi-Fi Adapters

ModelBenchmarkPriceCompare
Quorvex WA-4824 Ultra Wi-Fi 6E PCIe Card (2,402 Mbps)3,817$129Compare
Quorvex WA-5222 Max Wi-Fi 6 PCIe Card (2,402 Mbps)2,542$59Compare
Strivon WA-3017 Edge Wi-Fi 6E USB Adapter (2,402 Mbps)2,809$89Compare
Strivon WA-1425 SE Wi-Fi 6 M.2 Card (2,402 Mbps)2,685$69Compare
Tessarix WA-4661 SE Wi-Fi 6 USB Adapter (2,402 Mbps)953$19Compare
Quorvex WA-4280 Plus Wi-Fi 6 PCIe Card (2,402 Mbps)1,132$19Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-1638 Plus Wi-Fi 6E PCIe Card (2,402 Mbps)”, https://vextor7.com/item/8657477 (accessed 2026-10-20).